Finding the Third Proportional to 12,623,533 and 27,609,025
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Solution
The third proportional to 12,623,533 and 27,609,025 is: 60,383,908.49
Step by Step Solution
- Step 1: Write the proportion equation
12,623,533 : 27,609,025 = 27,609,025 : x - Step 2: Convert to fraction form
12,623,533/27,609,025 = 27,609,025/x - Step 3: Cross multiply
12,623,533x = 27,609,025 × 27,609,025 - Step 4: Simplify right side
12,623,533x = 762,258,261,450,625 - Step 5: Solve for x
x = 762,258,261,450,625/12,623,533 - Step 6: Final answer
x = 60,383,908.49
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.